{"product_id":"20mm-metric-check-valve-pvc-chkvlv-20","title":"20mm Metric Check Valve","description":"\u003cp\u003eA 20mm PVC check valve that allows water flow in one direction only, commonly used to prevent backflow or siphoning on drain and return lines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 20mm (metric)\u003c\/li\u003e\n\u003cli\u003eType: One-way check valve, PVC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":45973689335852,"sku":"PVC-CHKVLV-20","price":18.48,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.marineconceptsupply.com\/products\/20mm-metric-check-valve-pvc-chkvlv-20","provider":"Marine Concept Supply","version":"1.0","type":"link"}